Factor Info

ID 68090
Size 1195 digits / 3968 bits
Status composite
Value 2428681138209585167232943370636706053256931077568543683023693779042814546481794442833853245388673455718807484817754062672815434346379439412092901507633883275722106787026791078015359441312285873473469010685327583761109717351745632991506350689168317484512908827946491266862949565139111476350883410078664953428370770950992847317112599562992262719515169113537059153153042962646201712035616920324819618997495855667675304766922113662433121185865649430623873000771311625470989737779518039086670973281134147121163798613145262995826373943341135012169528390236852713882861703511473922280867620944256905805813245990237326796255067056964411915014583556610382356134127441623384640571802910046023899472636241743916344309429232777541635427456158676021056701998371896240274589608888027476988604249604258436825750216643172899832254941332805731291636630321709141827896266564517946274242147070135197948849254188343860777199530006002747963556903680451866736381886839739083781525267983330602882731763158337431383028605874983170733495015383896945395183720920267415870057497187406379268593162303705352258134711245557993125713545183609355011880867548921858268944597455344308976231361757785532567899880856459942997132689

Factorizations

Primary (ID: 65733) 4464951753212028068412713 (proven prime)
(ID: 68091) 543943422560484248534195473650477230448850959084881657429802612098356729888364442977190749456662041268331272088929591716876176630207583365059514828358440559459301167583187376091323562819446469243226942748190215963546250248150964627407322738928971788791952073035275389458613106887394077856777942884354762576329744290006047457777268362129639135192166454889230140038627590507301775062001767682799139642117244108018000513901082580565845244667789677130001132452665994015251503265510775145697870864897262979956714785749393503005231796366108254269428565095540325274673439800799032115298110803141106906104631217872362254557589696246978849228654423058082277730664193268281028215467721932204431297714714471410162431538095468414197757912785067127969114351708658373721337092261998934873126874360276016655082845009906037872273491741947474849141543025016579796030188332454790508701966935672276402414435285759251364833123919289808202326374531626478210321211225658997844116812026625038446449772836809971482137823503978193545759906700712349353065947651019264501886956414643074830830968845854905647963261238719758913283076291325026765268345487184057306064746709769412866820667885794765353 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.